Oxygen — Steel Braided Polyurethane Flexible Hoses — Replacement
- Published
- Effective
- Deadline
- Replaces
- 2021-0063
AI-generated summary of the official EASA document. Verify against the PDF before acting.
What to do
Operators of Airbus A380-841, A380-842, and A380-861 aeroplanes must replace all affected oxygen flexible hoses (P/N 32209 series) with serviceable hoses (P/N 32309 series) within 42 months from 19 March 2021. Additionally, installation of affected hoses is prohibited after modification or from the effective date for aircraft without affected parts. Compliance must follow Airbus Service Bulletin A380-35-8051 instructions.
Summary
EASA Airworthiness Directive 2021-0063R1 is an updated safety directive addressing oxygen system components on Airbus A380-841, A380-842, and A380-861 aeroplanes. It mandates the replacement of certain steel braided polyurethane flexible hoses (Part Number 32209 series) used in crew and passenger oxygen distribution systems with improved hoses (Part Number 32309 series) to prevent oxygen leakage. This directive applies to all manufacturer serial numbers of the Airbus A380 models listed.
What changed
EASA Airworthiness Directive 2021-0063R1 revises the original AD 2021-0063 by adding a previously omitted part number to the list of affected hoses in Appendix 1. The revision clarifies the scope of affected parts and reinforces the replacement requirements. No other major procedural changes were introduced beyond this addition.
Why it matters
This directive is critical for aviation professionals because oxygen leakage in the affected hoses can reduce oxygen flow to crew and passengers during emergencies, potentially causing hypoxia and loss of consciousness. Operators and maintenance teams must ensure compliance to maintain aircraft airworthiness and passenger safety. Failure to comply could result in unsafe flight conditions and regulatory penalties.
More for Airbus A380
All 182- EASA PAD 26-125Pneumatic – Pylon / Wing Interface Bleed Duct and Fuel Pipe – Inspection / Modification / ReplacementOct 15, 2026
- EASA AD US-2026-20-12Turbine - High-Pressure Turbine Interstage Seal - ReplacementOct 12, 2026
- EASA PAD 26-118Fire Protection – Fire-extinguishing Pipes – ReplacementSep 29, 2026
- EASA AD 2026-0181Power Plant – Air Intake Cowl – Nacelle Anti-ice Duct Female Socket – InspectionSep 18, 2026
- EASA AD 2016-0193R2
Get the next one by email
New ADs and bulletins for Airbus A380, summarized like this page, every Monday.